.filter {
    width: 100%;
    float: left;
    padding: 5px 0;
    
}

.filter select {
    float: left;
    height: 30px;
    border: 1px solid #ccc;
}

.filter .fa {
    color: #888;
    cursor: pointer;
    display: inline-block;
    font-size: 18px;
    height: 30px;
    line-height: 30px;
    position: absolute;
    right: 0;
    text-align: center;
    width: 30px;
    z-index: 2;
}

.filter > div {
    float: left;
    margin: 0 5px;
    position: relative;
}
